From a media release:

With production now underway in Toronto, Ontario, Muse Entertainment, Back Alley Films and Cineflix Studios today revealed additional casting for new CBC original drama CORONER (8×60), set for a winter 2019 broadcast and streaming premiere on CBC, the CBC TV app and cbc.ca/watch. Inspired by the best-selling series of books by M. R. Hall and created by Morwyn Brebner (Saving Hope), the series centres on newly appointed coroner Jenny Cooper as she investigates suspicious deaths in Toronto.

CORONER stars Serinda Swan (Inhumans, Ballers) as Jenny Cooper, a brave, determined yet vulnerable coroner, former ER doctor, and recently widowed mother, driven by an intense desire for the truth. She loves her son more than life itself and strives to support him while also trying to take care of herself. The passing of Jenny’s beloved husband has unlocked a primal connection to death, tied to a secret in her past that is only now coming to the surface.  With storylines based on real-life cases, Jenny is a coroner for our time, an advocate for the dead even when it’s inconvenient for the living, and a defender of those who are powerless or in peril.

Joining the series are Roger Cross (The X-Files) as Donovan “Mac” McAvoy, a police detective who partners with Jenny; Éric Bruneau (Blue Moon) as Liam, Jenny’s new neighbour; and Ehren Kassam (DeGrassi: Next Class) as Ross, Jenny’s 17-year-old son. Also joining the cast are Tamara Podemski (Rabbit Fall) as Alison Trent, Jenny’s eccentric colleague; Allison Chung (UnReal) as Taylor Kim, a smart, junior homicide detective; Lovell Adams-Gray (Second Jen) as Dr. Dwayne Allen, an idealistic young pathologist; and Saad Siddiqui (Madame Secretary) as Dr. Neil Sharma, Jenny’s insightful psychiatrist.

A CBC original series, CORONER is produced by Muse Entertainment, Back Alley Films and Cineflix Studios. Morwyn Brebner is creator, executive producer and showrunner, Adrienne Mitchell (Durham County, Bellevue) is lead director and executive producer for Back Alley Films, Jonas Prupas is executive producer for Muse Entertainment with Peter Emerson and Brett Burlock executive producers for Cineflix Studios. For CBC, Sally Catto is General Manager, Programming; Helen Asimakis is Senior Director, Scripted Content; and Sarah Adams is Executive in Charge of Production. Cineflix Rights has the exclusive worldwide distribution rights to CORONER.